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Hikari HX688T User Manual

Hikari HX688T
68 pages
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Hikari HX688T Specifications

General IconGeneral
BrandHikari
ModelHX688T
CategoryIndustrial Equipment
LanguageEnglish

Summary

Important Safety Precautions

General Safety Measures

Essential safety rules to follow when operating the sewing machine.

Actions in Specific Situations

Procedures for power off in case of threading, repair, or unattended operation.

Critical Safety Warnings and Precautions

Danger and Notice Warnings

Detailed warnings about electrical shock, entanglement, and sudden starts.

Manual Introduction and Safety Symbols

Introduction to the Manual

Describes the purpose and scope of the instruction manual.

Understanding Warning Signs and Symbols

Explains danger, warning, and caution symbols used in the manual.

Environment and Maintenance Safety

Environmental Considerations

Factors in the operating environment that affect machine performance and safety.

Safety During Maintenance Operations

Precautions for maintenance, inspection, and repair tasks.

Pre-Operation Procedures

Inspections, Training, and Unpacking

Checks before operation, operator training, and unpacking instructions.

Waste Disposal Guidelines

Procedures for handling packaging and machine waste.

Handling, Installation, and Wiring

Safe Transportation Practices

Guidelines for safely moving and transporting the sewing machine.

Machine Table and Cable Installation

Requirements for machine table setup and electrical wiring.

Electrical Safety and Lubrication

Grounding and Machine Oil Usage

Proper grounding procedures and precautions for using sewing machine oil.

Pre-Operation and Operation Precautions

Safety checks before starting and during machine operation.

Operational Safety and Maintenance

General Operation Safety Rules

Safety guidelines to follow during sewing machine operation.

Maintenance, Inspection, and Repair Safety

Safety procedures for machine maintenance, inspection, and repair.

Warning Labels and Safety Devices

Location and Identification of Safety Features

Diagram showing the placement of warning labels and safety devices.

Safety Protection Devices

Protector Usage and Precautions

Details on eye guards, finger guards, presser feet, and covers.

Machine Table Specifications

Table Board Processing Diagram

Detailed dimensions and specifications for the sewing machine table board.

Lubrication Procedures

Oil Types and Supply Methods

Guidelines for selecting and supplying the correct machine oil.

Manual Refueling and Oil Level Check

Procedures for manual oiling and checking oil circulation.

Specialized Lubrication and Maintenance

HR Unit and Oil Replacement

Supplying oil to HR unit and replacing machine oil.

Filter Maintenance and Machine Cleaning

Filter Maintenance and Replacement

Procedures for checking, cleaning, or replacing the filter.

Sewing Machine Cleaning

Safety precautions for cleaning the sewing machine.

Threading Procedures

General Threading Steps and Diagrams

Step-by-step guide for threading the machine, including stitch type diagrams.

Needle and Thread Adjustments

Needle Replacement Procedure

Instructions for safely replacing the sewing machine needle.

Thread Tension Adjustment

How to adjust thread tension for optimal sewing results.

Presser Foot and Feed Ratio Adjustments

Presser Foot Operation and Pressure

Procedures for operating and adjusting presser foot pressure.

Differential Feed Ratio Adjustment

Adjusting the differential feed ratio for fabric handling.

Stitch Length and Knife Maintenance

Stitch Length Adjustment and Blade Precautions

Adjusting stitch length and safety notes for blade work.

Upper Knife Replacement

Steps for safely replacing the upper knife blade.

Knife Adjustments and Sharpening

Lower Knife Replacement and Chain Width

Procedures for replacing the lower knife and adjusting chain width.

Knife Sharpening Method

Instructions on how to properly sharpen the machine knives.

Thread Lever and Guide Adjustments

Needle Thread Lever Installation and Adjustment

Positioning and adjusting the needle thread lever.

Needle Thread Guide Installation and Adjustment

Setting and adjusting the needle thread guides.

Five-Thread Series Guide Positions

Thread Guide Installation Standards

Specific installation positions for thread guides in five-thread configurations.

Three and Four-Thread Series Guide Adjustments

Needle Thread Guide Adjustment Standards

Adjusting thread guides for three and four-thread sewing machines.

Looper Thread Adjustments

Chain Looper Thread Lever and Guide Adjustment

Adjusting chain looper thread levers, guides, and take-up amount.

Looper Thread Lever and Guide Adjustment

Adjusting standard positions of looper thread levers and guides.

Looper Thread Lever and Guide Installation

Standard Installation of Looper Thread Lever and Guides

Diagrams and specifications for looper thread lever and guide installation.

Adjustment Reference Tables

Five and Six-Thread Series Specifications

Reference table for adjustment values for five and six-thread series.

Three and Four-Thread Series Specifications

Reference table for adjustment values for three and four-thread series.

Standard Needle Types

Five and Six-Thread Series Needles

Table showing standard needle types for five and six-thread series.

Three and Four-Thread Series Needles

Table showing standard needle types for three and four-thread series.

HX Series Model Specifications

Five and Six-Thread Series Specifications

Specifications for five and six-thread series HX models.

Three and Four-Thread Series Specifications

Specifications for three and four-thread series HX models.

Puller Wheel Operation and Adjustment

Puller Function Selection and Control

Selecting and operating puller functions via the control panel.

Puller Wheel Height and Pressure Adjustment

Adjusting the lifting height, pressure, and gap of the puller wheel.

Puller Wheel Speed and Configuration

Puller Wheel Feed Speed Adjustment

Adjusting the feed speed of the puller wheel.

Puller Wheel Configuration Data

Configuration reference for puller wheels on specific machine models.

Side Suction Functionality

Side Suction Operation and Components

Selecting side suction functions, loose line assembly, and cutter details.

Side Suction Knife Maintenance

Procedures for maintaining the side suction knife components.

Machine Safety Precautions

General Operation Safety Rules

General safety precautions for operating the sewing machine.

Specific Safety Instructions

Maintenance and Operation Safety

Safety instructions for maintenance and operation tasks.

Manual Introduction and Safety Information

Manual Overview and Purpose

Describes the purpose and scope of the instruction manual.

Understanding Warning Signs and Symbols

Explains danger, warning, and caution symbols used in the manual.

Safety Precautions: Environment and Maintenance

Environmental Considerations

Factors in the operating environment that affect machine performance and safety.

Maintenance and Inspection Safety

Precautions for maintenance, inspection, and repair tasks.

Pre-Use Checks and Procedures

Ensuring Component Security

Checks for securing components like the ferrule and presser foot.

Operator Training and Unpacking

Operator training, unpacking, and waste disposal guidelines.

Transportation and Installation Safety

Safe Transportation Practices

Guidelines for safely moving and transporting the sewing machine.

Machine Table and Cable Installation

Requirements for machine table setup and electrical wiring.

Electrical Safety and Machine Oil Handling

Cable Management and Grounding

Proper cable management, fastening, and grounding procedures.

Machine Oil Handling and Pre-Start Checks

Safe handling of machine oil and pre-start checks.

Operation and Maintenance Safety

Manual Understanding and Operation Precautions

Importance of manual reading, understanding warnings, and speed settings.

Machine Operation and Maintenance Safety

Precautions during machine operation and safety for maintenance tasks.

Warning Labels and Safety Devices

Location of Warning Labels and Safety Devices

Diagram showing the placement of warning labels and safety devices.

Safety Protection Devices

Protector Usage and Precautions

Details on eye guards, finger guards, presser feet, and covers.

General Operation and Lubrication

Sewing Machine Table Diagram

Diagram illustrating the sewing machine table setup.

Lubrication Notes

Important note regarding the use of company-supplied oil.

Oil Supply and Circulation Checks

Oil Supply Methods and Level Checks

Procedures for oil supply, manual refueling, and circulation checks.

Specialized Lubrication and Oil Replacement

HR Unit Silicone Oil and Oil Replacement

Supplying HR unit oil, replacing machine oil, and draining procedures.

Filter Maintenance and Machine Cleaning

Filter Maintenance and Replacement

Procedures for checking, cleaning, or replacing the filter.

Sewing Machine Cleaning

Safety precautions for cleaning the sewing machine.

Threading Procedures

General Threading Steps and Diagrams

Step-by-step guide for threading the machine, including stitch type diagrams.

Needle and Thread Adjustments

Needle Replacement and Tension Adjustment

Procedures for replacing needles and adjusting thread tension.

Presser Foot and Feed Ratio Adjustments

Presser Foot Operation and Switch Adjustment

Procedures for operating and adjusting the presser foot and switch.

Differential Feed Ratio Adjustment

Adjusting the differential feed ratio for fabric handling.

Stitch Length and Knife Maintenance

Stitch Length Adjustment and Blade Precautions

Adjusting stitch length and safety notes for blade work.

Upper Knife Replacement

Steps for safely replacing the upper knife blade.

Knife Adjustments and Sharpening

Lower Knife Replacement and Chain Width

Procedures for replacing the lower knife and adjusting chain width.

Knife Sharpening and Needle Wire Setup

Instructions for knife sharpening and needle wire setup.

Thread Guide Adjustments

Thread Guide Component Diagrams

Diagrams illustrating thread guide components and adjustments.

Adjusting Wire Parts for Looping

Adjusting wire parts for proper looping action.

Five-Thread Series Guide Positions

Thread Guide Installation Standards

Specific installation positions for thread guides in five-thread configurations.

Three and Four-Thread Series Guide Adjustments

Needle Thread Guide Adjustment Standards

Adjusting thread guides for three and four-thread sewing machines.

Needle Thread Guide and CAM Adjustment

Needle Thread Guide Mounting Positions

Standard mounting positions for needle thread guides.

Line CAM Installation and Adjustment

Procedure for installing and adjusting the line CAM.

Looper Thread Adjustments

Looper Thread Guide and Take-up Adjustment

Adjusting looper thread guides and thread take-up amount.

Curved Needle and Thread Installation

Standard Curved Needle and Thread Positions

Standard installation positions for curved needles and threads.

Adjustment Specifications by Thread Series

Five and Six-Thread Series Specifications

Reference table for adjustment values for five and six-thread series.

Three and Four-Thread Series Specifications

Reference table for adjustment values for three and four-thread series.

Standard Needle Types by Thread Series

Five and Six-Thread Series Needles

Table showing standard needle types for five and six-thread series.

Three and Four-Thread Series Needles

Table showing standard needle types for three and four-thread series.

HX Series Model Specifications

Model Specifications by Thread Series

Specifications for HX series models based on thread count.

Puller Application Function

Puller Function Selection and Control

Selecting and operating puller functions via the control panel.

Puller Wheel Operation Details

Puller Function Descriptions and Adjustments

Details on puller functions, height, pressure, speed, and adjustments.

Lab-Wheel Configuration Data

HX688T-00 and HX6800TC Lab-Wheel Configurations

Lab-wheel configuration data for specific HX series models.

Puller Equipment and Side Suction

Puller Equipment Selection and Operation

Selecting and operating puller equipment and side suction functions.

Side Suction Knife Maintenance

Procedures for maintaining the side suction knife components.

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